After your resume is shortlisted there are about 3 levels of interviews
level 1 interview: technical interview,
taken by 2 people mostly product manger and senior software engineer
they ask theorectical and scenario based questions , in my case they asked things like what is RAG, Do i know about Docker, and CI/CD pipelines. then a scenario based question like a model needs to be made efficient in a situation, what technique is better to make model efficient, RAG, prompt engineering , fine tuning, etc.
2nd level: Team Lead Interview
This interview is less technical and is a mix of scenario based questions and general talk
3rd level
HR interview